US1101823A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for producing smooth glossy, or glazed coating on cement goods.
Assignee: Individual
•
Filing: 1910-04-11
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Granted: 1914-06-30
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Expires: 1930-04-11
Abstract
No abstract record available.
Inventors
- 👤 Anton Weithaler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:51
CPC Classifications
C; C04; C04B; C04B41/00; C04B41/60; C04B41/61; C04B41/65; C04B41/009; C04B41/45; C04B41/50; C04B41/5076; C08; C08J; C08J7/00; C08J7/04; C08J7/0427; C04B2111/00; C04B2111/00241; C04B2111/00336; C10; C10M; C10M2215/00; C10M2215/02; C10M2215/04; Y; Y10; Y10S; Y10S425/00; Y10S425/121
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1917-06-29 | 1917-12-29 | 1918-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1921-06-29 | 1921-12-29 | 1922-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1925-06-29 | 1925-12-29 | 1926-06-30 | $7700.00 | Window Closed / Lapsed |